Municipal pipeline positioning device

Abstract

The utility model belongs to the technical field of pipeline installation, and particularly relates to a municipal pipeline positioning device which comprises a supporting column and a fixing box, a fixing ring is fixedly installed on the outer surface of the supporting column, a bolt is in threaded connection with the interior of the fixing ring, and a supporting beam is fixedly installed on one side of the fixing ring. A fixing table is fixedly installed on the top face of the supporting beam, a first threaded rod is fixedly installed on the top of the fixing table, a nut is in threaded connection with the exterior of the first threaded rod, a reverse nut is in threaded connection with the exterior of the first threaded rod, and a limiting plate is fixedly installed on one side of the fixing box. The two installed hinges can enter the limiting pipe when the second threaded rod ascends, the limiting rod can clamp the pipeline when the second threaded rod ascends, the first threaded rod penetrates through the limiting plate, the limiting plate is located between the nut and the reverse nut, and the limiting plate can be adjusted and clamped by rotating the nut and the reverse nut.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline installation, and in particular relates to a municipal pipeline positioning device. Background Art

[0002] Pipeline is an auxiliary facility for living facilities, which is mainly divided into above-ground, overhead and buried layout methods. Usually, buried pipeline layout is underground and is less affected by external interference, which can effectively ensure the long-term use of pipeline. When installing, pipeline is installed by double pipe splicing. When splicing the pipeline, auxiliary devices are usually required to locate and limit the pipeline joints for installation. Municipal construction is used for the construction of urban planning projects. When carrying out municipal construction, pipelines need to be laid, so positioning devices are needed to stabilize the pipelines.

[0003] The pipeline installation and positioning devices currently on the market still have the following problems: the support and positioning work of the pipeline is simply carried out by supporting and holding the pipeline through an arc-shaped support frame, and the orientation of the pipeline installation support cannot be appropriately adjusted according to the on-site installation requirements. When the pipeline is installed, the installed pipeline may be slightly displaced due to problems such as ground vibration or strong wind. The existing pipeline positioning devices are not fixed firmly enough and their service life is not long enough. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a municipal pipeline positioning device, which solves the problem of unstable positioning of municipal pipelines.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal pipeline positioning device, comprising a support column and a fixing box, a fixing ring is fixedly installed on the outer surface of the support column, a bolt is connected to the internal thread of the fixing ring, a support beam is fixedly installed on one side of the fixing ring, a fixing platform is fixedly installed on the top surface of the support beam, a No. 1 threaded rod is fixedly installed on the top of the fixing platform, a nut is connected to the external thread of the No. 1 threaded rod, a reverse nut is connected to the external thread of the No. 1 threaded rod, a limiting plate is fixedly installed on one side of the fixing box, a support platform is fixedly installed on the internal bottom surface of the fixing box, and the top of the support platform A non-slip pad is fixedly installed, a high-density polyethylene jacket tube is movably installed inside the fixed box, an insulation layer is fixedly installed inside the high-density polyethylene jacket tube, a working steel pipe is fixedly installed inside the insulation layer, a limiting tube is fixedly installed inside the fixed box, a No. 2 threaded rod is installed on the internal thread of the limiting tube, a handle is fixedly installed on the top of the No. 2 threaded rod, a rotating shaft is rotatably installed on the bottom of the No. 2 threaded rod, a hinge is fixedly installed on the bottom of the rotating shaft, a limiting rod is rotatably installed on one side of the hinge, a supporting base is fixedly installed on the bottom of the supporting column, and a side support is fixedly installed on the top of the supporting base.

[0006] Preferably, there are two hinges, and both of them can enter the interior of the limiting tube when the No. 2 threaded rod rises.

[0007] Preferably, the limiting plate is passed through by the No. 1 threaded rod and is located between the nut and the reverse nut.

[0008] Preferably, the bolts pass through the support columns and are installed in a circular array inside the fixing ring.

[0009] Preferably, the material used to make the thermal insulation layer is polyurethane.

[0010] Preferably, there are two limit tubes, which are installed in a linear array.

[0011] Preferably, there are four side supports, which are installed in a circular array on the outer surface of the support column.

[0012] Preferably, the support beam is T-shaped and made of high-strength metal.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The municipal pipeline positioning device can make the two installed hinges enter the interior of the limit tube when the No. 2 threaded rod rises, so that the limit rod can clamp the pipeline when the No. 2 threaded rod rises. The limit plate is passed through by the No. 1 threaded rod and is located between the nut and the reverse nut. The limit plate can be adjusted and clamped by rotating the nut and the reverse nut. The fixing ring can be more firmly fixed on the support column by passing the bolts through the support column and installing them in a circular array inside the fixing ring.

[0015] 2. The municipal pipeline positioning device has an insulation layer made of polyurethane material, which can more effectively isolate the heat dissipation in the pipeline. The two limit tubes installed in a linear array can make the pipeline more firmly fixed during use. The four side supports installed in a circular array on the outer surface of the support column can make the pipeline positioning device more stable. The support beam with a T-shape and made of high-strength metal can extend the service life of the pipeline positioning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention, and together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation on the present invention. In the drawings:

[0017] Figure 1 It is a complete structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view of the utility model;

[0019] Figure 3 For this utility model Figure 2 A partial enlarged view of middle A;

[0020] Figure 4 It is a left view of the utility model.

[0021] In the figure: 1. Support column; 2. Fixing box; 3. Fixing ring; 4. Bolt; 5. Support beam; 6. Fixing platform; 7. No. 1 threaded rod; 8. Nut; 9. Reverse nut; 10. Limit plate; 11. Support platform; 12. Anti-slip mat; 13. High-density polyethylene jacket tube; 14. Insulation layer; 15. Working steel pipe; 16. Limit tube; 17. No. 2 threaded rod; 18. Handle; 19. Limit rod; 20. Support base; 21. Side support; 22. Rotating shaft; 23. Hinge. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides the following technical solutions: a municipal pipeline positioning device, including a support column 1 and a fixing box 2, a fixing ring 3 is fixedly installed on the outer surface of the support column 1, a bolt 4 is connected to the internal thread of the fixing ring 3, a support beam 5 is fixedly installed on one side of the fixing ring 3, a fixing platform 6 is fixedly installed on the top surface of the support beam 5, a No. 1 threaded rod 7 is fixedly installed on the top of the fixing platform 6, a nut 8 is connected to the external thread of the No. 1 threaded rod 7, a reverse nut 9 is connected to the external thread of the No. 1 threaded rod 7, a limit plate 10 is fixedly installed on one side of the fixing box 2, a support platform 11 is fixedly installed on the inner bottom surface of the fixing box 2, an anti-slip pad 12 is fixedly installed on the top of the support platform 11, and a fixed A high-density polyethylene jacket tube 13 is movably installed inside the fixed box 2, an insulation layer 14 is fixedly installed inside the high-density polyethylene jacket tube 13, a working steel pipe 15 is fixedly installed inside the insulation layer 14, a limiting tube 16 is fixedly installed inside the fixed box 2, a No. 2 threaded rod 17 is installed on the internal thread of the limiting tube 16, a handle 18 is fixedly installed on the top of the No. 2 threaded rod 17, a rotating shaft 22 is rotatably installed on the bottom of the No. 2 threaded rod 17, a hinge 23 is fixedly installed on the bottom of the rotating shaft 22, a limiting rod 19 is rotatably installed on one side of the hinge 23, a supporting base 20 is fixedly installed on the bottom of the supporting column 1, and a side support 21 is fixedly installed on the top of the supporting base 20.

[0024] In this embodiment, by making the two installed hinges 23 enter the interior of the limiting tube 16 when the No. 2 threaded rod 17 rises, the limiting rod 19 can clamp the pipe when the No. 2 threaded rod 17 rises, by making the limiting plate 10 passed through by the No. 1 threaded rod 7 and located between the nut 8 and the reverse nut 9, the limiting plate 10 can be adjusted and clamped by rotating the nut 8 and the reverse nut 9, by making the bolts 4 pass through the support column 1 and be installed in the interior of the fixing ring 3 in a circular array, the fixing ring 3 can be more firmly fixed to the support column 1, and the thermal insulation layer 14 made of polyurethane material can more effectively isolate the heat dissipation in the pipe. By using the two limiting tubes 16 installed in a linear array, the pipe can be fixed more firmly during use. By using the four side supports 21 installed in a circular array on the outer surface of the support column 1, the pipe positioning device can be fixed more stably, and the support beam 5 with a T-shape and made of high-strength metal can extend the service life of the pipe positioning device.

[0025] Specifically, there are two hinges 23, and both can enter the interior of the limiting tube 16 when the No. 2 threaded rod 17 rises. By ensuring that the two installed hinges 23 can enter the interior of the limiting tube 16 when the No. 2 threaded rod 17 rises, the limiting rod 19 can clamp the pipe when the No. 2 threaded rod 17 rises.

[0026] Specifically, the limit plate 10 is passed through the No. 1 threaded rod 7 and is located between the nut 8 and the reverse nut 9. By allowing the limit plate 10 to be passed through the No. 1 threaded rod 7 and be located between the nut 8 and the reverse nut 9, the limit plate 10 can be adjusted and clamped by rotating the nut 8 and the reverse nut 9.

[0027] Specifically, the bolts 4 pass through the support column 1 and are installed in a circular array inside the fixing ring 3. By passing the bolts 4 through the support column 1 and being installed in a circular array inside the fixing ring 3, the fixing ring 3 can be more firmly fixed on the support column 1.

[0028] Specifically, the material used to make the thermal insulation layer 14 is polyurethane. By making the thermal insulation layer 14 of polyurethane, the heat dissipation in the pipeline can be more effectively isolated.

[0029] Specifically, there are two position limiting tubes 16 installed in a linear array. The two position limiting tubes 16 installed in a linear array can make the pipeline more firmly fixed during use.

[0030] Specifically, there are four side supports 21 installed in a circular array on the outer surface of the support column 1. The four side supports 21 installed in a circular array on the outer surface of the support column 1 can make the pipeline positioning device more stably fixed.

[0031] Specifically, the support beam (5) is T-shaped and is made of high-strength metal. The support beam (5) is T-shaped and is made of high-strength metal, and the service life of the pipeline positioning device can be extended.

[0032] The working principle or use process of the utility model: when the utility model is in use, first fix the support column 1 through the support base 20 and the side support 21, then fix the fixing ring 3 through the bolt 4, fix the support beam 5 through the fixing ring 3, the support beam 3 supports the fixing platform, rotate the nut 8 outside the No. 1 threaded rod 7 and the reverse nut 9 to adjust the limit plate 10 to fix the fixing box, place the pipe on the anti-slip mat and then turn the handle 18 to raise the No. 2 threaded rod 17. During the rising process, the hinge 23 enters the limit tube 16, and the limit rod 19 clamps the pipe through the limit tube 16 to fix it. Among them, the electrical equipment in this device are all externally powered and the operation and shutdown are controlled by the matching control switch.

[0033] Finally, it should be noted that the above is only the preferred embodiment of the utility model, and is not intended to limit the utility model. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, technicians in the field can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A municipal pipeline positioning device, comprising a support column (1) and a fixing box (2), characterized in that: A fixing ring (3) is fixedly mounted on the outer surface of the support column (1), a bolt (4) is connected to the internal thread of the fixing ring (3), a support beam (5) is fixedly mounted on one side of the fixing ring (3), a fixing platform (6) is fixedly mounted on the top surface of the support beam (5), a No. 1 threaded rod (7) is fixedly mounted on the top of the fixing platform (6), a nut (8) is connected to the external thread of the No. 1 threaded rod (7), a reverse nut (9) is connected to the external thread of the No. 1 threaded rod (7), a limit plate (10) is fixedly mounted on one side of the fixing box (2), a support platform (11) is fixedly mounted on the inner bottom surface of the fixing box (2), an anti-slip pad (12) is fixedly mounted on the top of the support platform (11), and a high-density polyethylene clamp is movably mounted inside the fixing box (2). A high-density polyethylene jacket tube (13) is fixedly installed with an insulation layer (14) inside the high-density polyethylene jacket tube (13), a working steel pipe (15) is fixedly installed inside the insulation layer (14), a limit tube (16) is fixedly installed inside the fixed box (2), a No. 2 threaded rod (17) is threadedly installed inside the limit tube (16), a handle (18) is fixedly installed on the top of the No. 2 threaded rod (17), a rotating shaft (22) is rotatably installed at the bottom of the No. 2 threaded rod (17), a hinge (23) is fixedly installed at the bottom of the rotating shaft (22), a limit rod (19) is rotatably installed on one side of the hinge (23), a support base (20) is fixedly installed at the bottom of the support column (1), and a side support (21) is fixedly installed on the top of the support base (20).

2. A municipal pipeline positioning device according to claim 1, characterized in that: There are two hinges (23), and both hinges (23) can enter the interior of the limiting tube (16) when the second threaded rod (17) rises.

3. A municipal pipeline positioning device according to claim 1, characterized in that: The limiting plate (10) is passed through by the No. 1 threaded rod (7) and is located between the nut (8) and the reverse nut (9).

4. A municipal pipeline positioning device according to claim 1, characterized in that: The bolts (4) pass through the support column (1) and are installed in a circular array inside the fixing ring (3).

5. A municipal pipeline positioning device according to claim 1, characterized in that: The material used to make the thermal insulation layer (14) is polyurethane.

6. A municipal pipeline positioning device according to claim 1, characterized in that: There are two limit tubes (16) and they are installed in a linear array.

7. A municipal pipeline positioning device according to claim 1, characterized in that: There are four side supports (21) in number, which are installed in a circular array on the outer surface of the support column (1).

8. A municipal pipeline positioning device according to claim 1, characterized in that: The support beam (5) is T-shaped and is made of high-strength metal.

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